Delta Electronics Exhaust Fan EFB Series User manual

40 x 40 x 20 MM SERIES
EFB
DIMENSIONS DRAWING
MOUNTING PANEL CUTOUT
Bearing Type
Ball Bearings
Material
Impeller & Frame : Plastic (UL 94V-0)
Lead Wires :
UL 1007 AWG #24 O Equivalent
Red Wire Positive (+)
Black Wire Negative (-)
Weight : 33g (1.16 oz)
R
*
*
*
*
* Function type is optional.
* The max. air flow and the speed are measured in free air ; max. air pressure is measured at zero air flow.
* Noise is measured in anechoic chamber in free air, one meter from intake side.
* All readings are typical values at rated voltage.
* Specifications are subject to change without notice.
Operating
Voltage
Range
MODEL Rated
Voltage
Maximum
Air Flow
Speed
Maximum
Air Pressure
Noise
FUNCTION VDC VDC Amp Watt R.P.M. 3
m /min CFM mmH
2O IN H2
O dB-A
EFB0405LD 54
12 7
24 14
-R00 / -F00 .5 to 5.5 0.10 0.50
5000 0.157 5.54 3.45 0.136 22.0
EFB0412LD -R00 / -F00 .0 to 13.8 0.05 0.60
EFB0424LD -R00 / -F00 .0 to 27.6 0.04 0.96
EFB0405MD -R00 / -F00 5 4.5 to 5.5 0.15 0.75
6300 0.203 7.17 5.54 0.218 24.0
EFB0412MD -R00 / -F00 12 7.0 to 13.8 0.06 0.72
EFB0424MD -R00 / -F00 24 14.0 to 27.6 0.05 1.20
EFB0405HD -R00 / -F00 5 4.5 to 5.5 0.25 1.25
7600 0.242 8.54 7.69 0.303 28.5
EFB0412HD -R00 / -F00 12 7.0 to 13.8 0.08 0.96
EFB0424HD -R00 / -F00 24 14.0 to 27.6 0.06 1.44
EFB0405HHD -R00 / -F00 5 4.5 to 5.5 0.30 1.50
8200 0.267 9.43 9.00 0.354 30.5
EFB0412HHD -R00 / -F00 12 7.0 to 13.8 0.10 1.20
EFB0424HHD -R00 / -F00 24 14.0 to 27.6 0.07 1.68
EFB0405VHD -R00 / -F00 5 4.5 to 5.5 0.32 1.60
9000 0.286 10.10 10.57 0.416 32.5
EFB0412VHD -R00 / -F00 12 7.0 to 13.8 0.12 1.44
EFB0424VHD -R00 / -F00 24 14.0 to 27.6 0.09 2.16
(12.992 0.394)
330.0 10.0
(0.394)
10.0
(4- 0.138 0.008)
4- 3.5 0.2
(0.787 0.020)
20.0 0.5
(0.118 0.012)
3.0 0.3
(0.118 0.012)
3.0 0.3
(1.575 0.020)
(1.260 0.012)
(1.260 0.012)
(1.575 0.020)
40.0 0.5
40.0 0.5
32.0 0.3
32.0 0.3
LABEL
UNIT: (INCH)
mm
32.0 37.6
(1.480) (1.260)
(1.480)
37.6
(1.260)
32.0
( 1.555) ( 1.555)
39.5 39.5
32.0
(1.260)
37.6
(1.480)
(1.260) (1.480)
37.6 32.0
(4- 0.138) (4- 0.138)
4- 3.5 4- 3.5
P & Q CURVE (AT RATED VOLTAGE)
43
Rib Type Only
*
Air Pressure
0
0.08
0.16
0.24
0.32
0.40
(mm H O)
2
2
(IN H O)
0.48
(CFM)
12.89.66.43.20
Air Flow
3
(M /MIN)
EFB0405/12/24XD
0 .08 .16 .32.24 .40
12.0
10.0
8.0
4.0
2.0
0
6.0
VH
HH
H
M
L
mm
(INCH)
UNIT:
OUTLET SIDE INLET SIDE
http://www.deltaww.com
PART NO.
Input
Power
Input
Current